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The HRAC introduces pure steam into your home’s existing ductwork, creating a healthier environment no matter where you spend your time. Having proper humidity will not only have beneficial health effects, but will also help protect your home furnishings, woodwork, hardwood floors, artwork, musical instruments, and electronics.

Here at Carnes we know how important humidity is, from protecting historical documents to sensitive electronics to surgical rooms. With over fifty years as a leader in commercial humidification we have now put our expertise to work in your home. The HRAC has been completely engineered with you, the homeowner, in mind to bring you the comfort and peace of mind you expect for your family.

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Model Features

  • Reach your ideal humidity level quickly thanks to electrodes passing electrical current directly through the water.
  • Save money on heating bills by making your home feel warmer with balanced humidity levels.
  • A lightweight, compact footprint with a sleek cabinet design that works directly with your home heating and cooling system.
  • Includes the all new Carnes digital humidistat, which automatically adjusts the steam output of the humidifier to meet your preferred humidity level and includes a number of user-selectable operating modes.
  • Carnes new Dual Electrode Technology makes installation a breeze no matter what power or water conductivity you have.
  • The HRAC is designed to work with almost any thermostat including new smart thermostats.
  • Set it and forget it: The unit fills automatically when there is a call for steam, and drains completely after a week of no demand.
  • Easy-access cabinet design with an easily replaceable cylinder makes for effortless maintenance.
  • Built in furnace interlocks and multiple control modes protect against over-humidification.
  • Outdoor air temperature compensation automatically adjusts the humidistat setpoint to prevent damage due to condensation during those cold winter days.